Ziyuan YAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for determining transport service fee
- Patent number 11,449,908
- Issue date Sep 20, 2022
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Qi Song
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY METHOD AND APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20240283765
- Publication date Aug 22, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Jinhu Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT FOR D...
- Publication number 20240281488
- Publication date Aug 22, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Yaojia Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYETEM FOR DETERMINING TRANSPORT SERVICE FEE
- Publication number 20180101877
- Publication date Apr 12, 2018
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT C O., LTD.
- Qi SONG
- G01 - MEASURING TESTING